shellysingh34 shellysingh34

14-03-2021
Mathematics

contestada

Ken had 80 rubber bands, he sold 10 and 10
got damaged. How many good rubber bands
were left with Ken? What percentage of
rubber bands were left?

Respuesta :

wonderwoman1392 wonderwoman1392

14-03-2021

80-20=60
He has 75% of his rubber bands left.

Answer Link

14-03-2021

Answer:

60 were left with Ken, and that is 75%

Step-by-step explanation:

80-10 = 70

70-10 = 60

60/80 = x/100, simplify & cross multiply

6/8 = x/100

600 = 8x

x = 75

Answer Link

Otras preguntas

Are the ratios 10 to4 and 15 to 6 in proportion

Andy wants to buy a refrigarator for $769,a stove for $359, and a dishwasher for $309.Round each cost to the nearest hundred to estimate the total cost

What is the standard deviation of the data set given below? 2,6,7,10,10

Why were the shields of Arthur’s knights hanging on a tree Turquine’s land?

A conflict is a fight, struggle, or disagreement, between a minimum of three or more people.

a set of input and output values where each input value has one or more output values is called a(n): a. range b. relation c. function d. domain

what is a primary source

If the point (3/5, 4/5) corresponds to an angle theta in the unit circle, what is csc theta?

The weight limit of an elevator is 2,200 pounds. Michelle is solving an inequality to determine how many 40-pound boxes she can safely bring in the elevator wit

Given the function f(x) = 4x^8 - 3x^6 + 2x^4 + 2 What is the value of f(1)?